Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Glenwood Municipal Airport (KGHW)

Lat: 45.65°NLon: 95.32°WElev: 1385ft.

A Few Clouds

76°F

24°C

Humidity 51%
Wind Speed S 8 mph
Barometer 29.98 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Aug 4:35 pm CDT
Extended Forecast for

Westport MN

  • Tonight

    Tonight: A 10 percent chance of showers after 5am.  Mostly clear, with a low around 59. West wind around 5 mph becoming south in the evening.

    Low: 59 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 82. South southwest wind 10 to 15 mph.

    High: 82 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Northwest wind 5 to 15 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81. North northwest wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. North northwest wind 5 to 10 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. North northwest wind 5 to 15 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. North wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 58. Southeast wind around 5 mph.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
A 10 percent chance of showers after 5am. Mostly clear, with a low around 59. West wind around 5 mph becoming south in the evening.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 82. South southwest wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 58. Northwest wind 5 to 15 mph.
Friday
Sunny, with a high near 81. North northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 57. North northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 78. North northwest wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 53. North wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the morning.
Sunday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 58. Southeast wind around 5 mph.
Monday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 81. South wind 10 to 15 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. South southwest wind around 10 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 82. West northwest wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 60. North northeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 82. North wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Westport MN
 45.71°N 95.15°W (Elev. 1339 ft)
4:36 pm CDT Aug 19, 2026
4pm CDT Aug 19, 2026-6pm CDT Aug 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database